BB145B-01

www.DataSheet4U.com DISCRETE SEMICONDUCTORS DATA SHEET BB145B-01 Low-voltage variable capacitance diode Product specification Supersedes data of 2002 Nov 18 2004 Mar 29 www.DataSheet4U.com Philips Semiconductors Product specification Low-voltage variable capacitance diode FEATURES Ultra small plastic SMD package C4: 2.75 pF; ratio: 2.4 Low series resistance. APPLICATIONS Voltage controlled oscillators (VCO). DESCRIPTION The BB145B-01 is a planar technology variable capacitance diode in a SOD723 package. 001aaa528 BB145B-01 PINNING PIN 1 2 cathode anode DESCRIPTION 1 2 Z1 sym008 Marking code: Z1. Orientation of marking code as shown. Cathode side indicated by a bar. Fig.1 Simplified outline (SOD723) and symbol. ORDERING INFORMATION TYPE NUMBER BB145B-01 PACKAGE NAME − DESCRIPTION plastic surface mounted package; 2 leads VERSION SOD723 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL VR VRM IF Tstg Tj PARAMETER continuous reverse voltage peak reverse voltage continuous forward current storage temperature operating junction temperature in series with a 10 kΩ resistor CONDITIONS − − − −55 −55 MIN. 6 8 20 +150 +150 MAX. V V mA °C °C UNIT ELECTRICAL CHARACTERISTICS Tj = 25 °C unless otherwise specified. SYMBOL IR rs Cd C d ( 1V ) ---------------C d ( 4V ) PARAMETER reverse current diode series resistance diode capacitance capacitance ratio CONDITIONS VR = 6 V; see Fig.3 VR = 6 V; Tj = 85 °C; see Fig.3 f = 470 MHz; VR = 1...